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All Journal Jurnal Pendidikan Matematika SoLuSi ( Tersohor Luas dan Berisi ) Jurnal Didaktik Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika International Journal of Science and Applied Science: Conference Series Beta: Jurnal Tadris Matematika Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) DEDIKASI: Community Service Reports
Sujadi, Imam
Department Of Mathematics, Faculty Of Mathematics And Natural Sciences, Universitas Sebelas Maret, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : Jurnal Didaktik Matematika

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Increasing Mathematical Critical Thinking Skills Using Advocacy Learning with Mathematical Problem Solving I Ibrahim; Imam Sujadi; Samsul Maarif; Sri Adi Widodo
Didaktik Matematika Vol 8, No 1 (2021): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.314 KB) | DOI: 10.24815/jdm.v8i1.19200

Abstract

The ability to think critically is one of the abilities students must possess. Students’ critical thinking skills have not been encouraging. There is a need for learning that can improve this ability, one of which is advocacy learning. The study aims to increase students’ critical thinking skills with open-ended mathematical problems in advocacy mathematics learning. This study is a nonequivalent control group design with a pre-test post-test control group. Sampling using cluster random sampling, randomization was carried out in classes at Junior High School 4 Bandung by taking two classes. Data analysis used Mann-Whitney, one-way ANOVA, and Tukey. The results showed that students treated with an advocacy approach by giving open-ended questions had better mathematical critical thinking skills than those who received conventional learning. Also, students with high prior knowledge had better critical thinking skills compared to the other two groups. This research implies that the advocacy can be used as an alternative to learning mathematics for students with high prior knowledge.
Co-Authors Arum Nur Wulandari Chrisnawati, Henny Ekana Dian Aulia Citra Kusuma Diari Indriati Djoko Adi Susilo Dyah Ratri Aryuna Faizah, Farah Fawaida, Atina Ferdiani, Rosita Dwi Ibrahim . Ikrar Pramudya Imam Pakhrurrozi, Imam Isnandar Slamet Kurniasih, Rini Kurniawati, Ira Kuswardi, Yemi Laila Fitriana Marcelina, Thea Molinasari, Nitha Novi Dya Meylasari Novita, Aresti Pangadi Pangadi Perwira, Nurul Yudha Pramesti, Getut Purjiyo Purjiyo Rubono Setiawan Samsul Maarif Sri Adi Widodo Sri Subanti Yandika Nugraha Zulaikah, Siti